| Richland to Nyon | 5,233.54 mi (8,422.56 km) |
| Richland to Oberriet | 5,269.80 mi (8,480.92 km) |
| Richland to Obersiggenthal | 5,226.68 mi (8,411.53 km) |
| Richland to Oberwil | 5,205.60 mi (8,377.61 km) |
| Richland to Oberwingert | 5,237.50 mi (8,428.95 km) |
| Richland to Oftringen | 5,226.42 mi (8,411.11 km) |
| Richland to Olten | 5,224.08 mi (8,407.35 km) |
| Richland to Onex | 5,241.09 mi (8,434.72 km) |
| Richland to Opfikon | 5,236.98 mi (8,428.10 km) |
| Richland to Ostermundigen | 5,235.52 mi (8,425.76 km) |
| Richland to Payerne | 5,228.30 mi (8,414.14 km) |
| Richland to Pfaffikon | 5,246.48 mi (8,443.39 km) |
| Richland to Plan-les-Ouates | 5,242.49 mi (8,436.97 km) |
| Richland to Pratteln | 5,209.29 mi (8,383.55 km) |
| Richland to Prilly | 5,235.19 mi (8,425.23 km) |
